Winners Inc. to livestream NBA Finals prediction trading on YouTube
Winners Inc. will livestream in-game prediction-markets trading during Game 3 of the NBA Finals between the New York Knicks and the Spurs on its YouTube channel, the company announced June 8. The broadcast will feature traders from Mevu.com, Winners' prediction market aggregator and trade execution platform, placing live trades during the game at Madison Square Garden. President Trump is expected to attend. The move arrives as Polymarket has reached $413 million in NBA trading volume and Kalshi $274 million for the series, underscoring surging interest in sports event contracts during the Finals.
Mevu.com needs retail sign-ups to matter against Kalshi and Polymarket's nine-figure NBA volumes. Any viewer who trades on the stream instead of those venues is volume Winners Inc. captures without building its own exchange infrastructure.
Winners Inc.'s livestream adds another Knicks-specific marketing play to Kalshi's bar-tab promotion, showing platforms are betting that mainstream event visibility—not just contract design—will determine which venue captures retail sports traders.